Mobile Electronics announced this week that it has added six new vendor partners, with Harman International becoming Diamond Vendor Partners along with ADS and Compustar and AudioControl, JVC and Kenwood signing on as Platinum Vendor Partners. "These are vendors who have been long-time supporters of KnowledgeFest , Mobile Electronics group and the specialist channel," Kerry Moyer, vice president, strategic partnerships, Mobile Electronics, said as part of the announcement.